Display screen or portion thereof with graphical user interface



The FIGURE is a front view of a display screen or portion thereof with graphical user interface, showing the new design.

The evenly-spaced broken lines show a display screen or portion thereof, and form no part of the claimed design. The dash-dot broken lines illustrate boundaries that form no part of the claimed design. The remainder of the graphical user interface located outside of the dash-dot broken lines and shown faded, forms no part of the claimed design, while the features shown faded within the dash-dot broken line boundaries do form part of the claimed design as shown. The broken-line text and icons within the vertical column area form no part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 